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On a standardized exam, the scores are normally distributed with a mean of 300 and a standard deviation of 25. Find the z-score of a
On a standardized exam, the scores are normally distributed with a mean of 300 and a standard deviation of 25. Find the z-score of a person who scored 225 on the exam.
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Basic College Mathematics
Authors: Elayn El Martin Gay
5th Edition
0321983173, 9780321983176
